Maker tool updates

A new batch of maker tools is aimed at the same bottleneck: getting hardware projects running before setup work eats the day. (github.com, crowdsupply.com) One of them, WendyOS, is a Yocto-based operating system build for NVIDIA Jetson developer kits and Raspberry Pi 5 boards. Its public repository lists support for Jetson Orin Nano, Jetson AGX Orin, and Raspberry Pi 5, with setup and build steps exposed through a Makefile. (github.com) That targets a familiar problem in edge computing, where code runs on the device instead of in a data center, and robotics teams often spend hours assembling Linux images, drivers, containers, and update systems before testing a model. NVIDIA says Jetson software is its stack for real-time artificial intelligence and robotics at the edge, built around the JetPack software development kit. (developer.nvidia.com, github.com) WendyOS also bundles pieces teams usually wire up separately. The repository documentation references container tooling, USB gadget networking, and Mender over-the-air updates, which are the kinds of features used to manage devices after they leave the bench. (github.com) A second project, bUniProbe, tackles the debugging side of the same workflow. Bitmerse introduced it on April 12, 2026 as an open-source hardware debugger that supports Serial Peripheral Interface, Inter-Integrated Circuit, Controller Area Network, Universal Asynchronous Receiver-Transmitter, General-Purpose Input/Output, Analog-to-Digital Conversion, and Digital-to-Analog Conversion through a browser-based interface. (community.sparkfun.com, crowdsupply.com) The pitch is fewer dongles and less software installation. Bitmerse said bUniProbe hosts its own web server over Wi‑Fi, includes a waveform viewer, lets users switch between 3.3-volt and 5-volt logic, and exposes a Representational State Transfer application programming interface for automation. (community.sparkfun.com, hackster.io) As of April 15, 2026, bUniProbe was in pre-launch on Crowd Supply rather than general sale. Crowd Supply’s listing describes it as a wireless, multi-protocol, multi-voltage debugging tool and says the campaign is “launching soon.” (crowdsupply.com) At the entry level, maker attention also surfaced around a simpler Arduino Uno fire alarm build. A public GitHub project describes a flame-sensor setup that triggers a buzzer and light-emitting diode warning on an Arduino Uno, with code and wiring intended for beginners. (github.com) Taken together, the projects land at three different points on the same ladder: operating system setup, bench debugging, and first working prototype. For makers moving from a Raspberry Pi 5 or Jetson board to a sensor-and-buzzer demo, the common sell is less friction between idea and test. (github.com, community.sparkfun.com, github.com)